For an intake we decided to run a 102mm unit from FAST. This polymer intake is modular, so it’s easy to port match if you’re in the mood to whittle on some plastic. To keep the oil in the engine, and add a whole lot of style points, we picked up a set of these new cast-aluminum valve covers from GM Performance Parts. They came powdercoated silver and fully baffled. The kit even included GM gaskets and chrome bolts.